3040-00-294-3614 RING,PISTON Index 9340-00-294-3622 TUBING,GLASS

National Stock Number:
3040-00-294-3617

Federal Supply Class:
3040

National Item Identification Number:
002943617

Description:
RING,PISTON

Detail:
A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL.


Manufacturer Information:
52-3536-11QX62INDUSTRIAL MARINE, INC.
52-3536-11UF60U.S.A. SPARES INC.
52-3536-163259BONIFACE TOOL & DIE INC
52-3536-16JRD9WELLMAN DYNAMICS MACHINING AND ASSEMBLY, INC.
52-3536-180020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
52-3536-181A16YORK PRECISION MACHINING AND HYDRAULICS, LLC


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
FSC APPLICATION DATAAIRCRAFT ARRESTING GEAR
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.3040 INCHES MINIMUM AND 0.3080 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-22698 TYPE 1 CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
RADIAL WALL THICKNESS0.3100 INCHES MINIMUM AND 0.3110 INCHES MAXIMUM
RING STYLECONCENTRIC
STANDARD BORE DIAMETER18.813 INCHES


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